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sammy [17]
2 years ago
11

Brian irons \dfrac29 9 2 ​ start fraction, 2, divided by, 9, end fraction of his shirt in 3\dfrac353 5 3 ​ 3, start fraction, 3,

divided by, 5, end fraction minutes. Brian irons at a constant rate. At this rate, how much of his shirt does he iron each minute?
Mathematics
2 answers:
Artyom0805 [142]2 years ago
5 0
For this case we can make the following rule of three:
 2/9 ------> 3/5
 x ---------> 1
 Clearing x we have:
 x = (1 / (3/5)) * (2/9)
 Rewriting we have:
 x = (5/3) * (2/9)
 x = 10/27
 Answer:
 
he irons 10/27 of his shirt every minute
Darya [45]2 years ago
3 0

Answer:

5/81

Step-by-step explanation:

i hope this helped

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Answer:

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Step-by-step explanation:

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Answer:

Sam is 37 years old.

Step-by-step explanation:

Susan is 40. Sam is just 3 years younger, making him/her 37.

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I hope this helped at all ^-^ Please tll me if I made an error or left something out.

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fredd [130]

Answer:

Marla didn't use the right steps to complete the square. Maria made a mistake in step 1, she put 8x instead of -2x

Step-by-step explanation:

we have

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step 1

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step 2

Complete the square

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